First some facts...
How long to build it? It was about a year and a half of planning, building and photographing.
How many pieces of LEGO to build it? More than 75,000
How big is it? About 7 feet by 5 1/2 feet by 30 inches
How many LEGO people does it seat? 1372
How many windows? 3976
It features a balcony, a vestibule, stairs to the balcony, restrooms, coat rooms, several mosaics, a baptism area, an altar, a crucifix, a pulpit and an elaborate pipe organ.